Fecha y hora
Timestamp Converter
Convert Unix timestamps and date strings instantly.
Por qué usar esta herramienta
03Switch between Unix seconds, milliseconds, UTC ISO strings, and local date-time values.
Timestamp Converter turns raw epoch values into readable dates and converts date strings back to numeric timestamps.
It supports both Unix seconds and Unix milliseconds.
Cómo usarla
02Revisiones rápidas antes de copiar
03Confirm the input is the format you intended.
Scan the result before using it in a document, URL, config, or message.
Copy only the output you need.
Preguntas frecuentes
03
Does it support both 10-digit and 13-digit values?
Yes. The tool auto-detects precision: 10-digit numbers are interpreted as Unix seconds (the C and Python convention), and 13-digit numbers as milliseconds (the JavaScript convention). Values outside those lengths are flagged as out of range. If a valid-looking number gives an unexpected date, check whether the source system uses seconds, milliseconds, or microseconds — there is no universal standard across languages and platforms.
What time zone is used for local time output?
Your browser's local system time zone is used for the local time display.
Can I convert a date string back to a Unix timestamp?
Yes. ISO 8601 strings like 2024-01-15T10:30:00Z are accepted and converted to epoch values.
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